Instances AWS EC2 r8gb.8xlarge r8gb.8xlarge
r8gb.8xlarge is an AWS EC2 instance with 32 vCPUs, 256 GiB memory (AWS Graviton4 Processor). In US East (N. Virginia) it costs $2.915 per hour on demand ($2,127.88 per month) for Linux. Spot capacity is about $0.6495 per hour. It is sold in 2 regions.
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
Prices by operating system in US East (N. Virginia) Operating system On-demand /hr 1-yr reserved /hr 3-yr reserved /hr Linux $2.915 – – Ubuntu Pro $2.971 – – SUSE $3.04 – – RHEL $3.26 – – RHEL HA $3.708 – –
Compute Value vCPUs 32 Physical cores 32 Threads per core 1 Architecture arm64 Processor AWS Graviton4 Processor CPU maker AWS Clock speed 2.8 GHz Sustained clock 2.8 GHz Burstable No
Memory Value Memory (GiB) 256
Networking Value Network 66.67 Gbps Network baseline 66.666 Gbps Network peak 66.666 Gbps Enhanced networking Yes (ENA) EFA No IPv6 Yes Max network interfaces 10 IPv4 addresses per interface 30
Storage Value Storage EBS only EBS optimized Yes EBS over NVMe Required EBS throughput 50000 Mbps EBS baseline bandwidth 50,000 Mbps EBS max bandwidth 50,000 Mbps EBS baseline throughput 6,250 MB/s EBS max throughput 6,250 MB/s EBS baseline IOPS 240,000 EBS max IOPS 240,000 Max EBS volumes 32
Instance details Value Instance type r8gb.8xlarge Family r8gb Category Memory optimized Current generation Yes Normalization factor 64 Bare metal No Hypervisor Nitro Placement groups Cluster, Partition, Spread Hibernation No Nitro Enclaves Yes Boot modes UEFI
Compute and memory optimized
With or without local disk and networking
Other processors
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances .